000 00449nam a22001337a 4500
020 _a0309029503
082 _a386.0973
_bNAI
_cD
100 _aE Mclaughlin, Mary
_938400
245 _aTransportation research record 704/
_bInland waterway user charges, port development and research methodologies
260 _aWashington:
_bNational Academy of Science,
_cc1978
526 _a0
_b0
_c0
_d386_097300000000000_NAI
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c543031
_d543031